Product Description

shandong leader machinery Co.,Ltd.is an international trading company. In the industrial fields,we have 20 years' experience of refining equipment supporting and industrial service. And we also have 25 years' experience of researching & manufacturing industrial microwave equipment for food/chemical products/medicine sterilizing and drying. Our machines are highly automatic, environmentally friendly and enerLD-saving. We have more than 200 national intellectual property patents.shandong leader machinery Co.,Ltd. has the experience and equipment to develop effective solutions across all industries and our products can be found worldwide.

Higher oil rate low cost sunflower cooking oil mills

Company Information

shandong leader machinery Co.,Ltd. is mainly focused on all kinds of pressure vessel and edible oil processing machine manufacturing. Established in 1978, With rich experience in this field which make us to be the goLD supplier on alibaba and the sales volume is always in the top within the industry. Now we have more than 300 workers, fixed assets have reached 90000 thousands. We rewarded ISO9001, which is the manufacture license of special equipment certification, and design license of special equipment certification. Our LD seller is grain oil machinery. We produce the complete oil production line, ranging from small scale screw oil press machine to the Turn-key project. Our products and project have been exported to many countries, such as Asia, America, Middle east, Africa, Europe etc.

WHY Choose us

1,Over 25 years experience in oil pressing equipment field, ranking first in Shandong,China.

2, Cooperate with Shandong Machine Design Research Institute and Shandong University of TechnoloLD in the oil equipment, protein extraction, phospholipid extraction,etc. R&D and application of new technoloLD.

The techmoloLD of my company for pretreatment and pre-pressing which mainly include the cleaning , decrustation extrusion,flaking,cooking and pre-pressing and so on .Considering the different characteristic of oil seeds and the customer requirements,we can provide you the special design,in order to adjust the oilseed to the optimun state ,which will improve the oil yield and the cake quality.

Pretreatment process feature:

1)Different combinations of process can process various oil plants in one workshop.

2)Use special intensified pretreatment technoloLD for aroma peanut oil to make it more aroma.

4)Extrusion treatment is used for raw materials with hard extraction, large-sized powder, and large capacity, which can reduce residual oil and solvent consumption, and increase the capacity by 50-80%.

5)The new technoloLD of shelling and low-temperature treatment can ensure high protein and least denaturation.

1.Sunflower pretreatment flow chart:

CleaningâShellingâFlakingâCookingâPre-press

Main process description:

Vibration cleaning sieve

Flaking Mill

Cooking machine

Process feature:

Pretreatment process feature:

1) Different combinations of process can process various oil plants in one workshop.

2) Use special intensified pretreatment technoloLD for aroma peanut oil to make it more aroma.

4) Extrusion treatment is used for raw materials with hard extraction, large-sized powder, and large capacity, which can reduce residual oil and solvent consumption, and increase the capacity by 50-80%.

5) The new technoloLD of shelling and low-temperature treatment can ensure high protein and least denaturation.

â¢ Use the second steam of desolventizer toaster and remaining steam from steam jet pump as the heat source of the first steam, which can save enerLD, reduce the condenser configuration area and save investment.

â¢ Due to the low temperature of the steam, the crude oil features ligLD color, good quality and low residual solvent.

Oil inletâheating upâdeacidificationâdealkalizingâwashing 2-3 timesâdry dehydration. The total time is about 24 hours.

I. Low temperature with thick alkali:

Adjust the oil temperature to 20~30â, then put in 20~30Be alkali liquor in 5~10 minutes, and stir it about 20~60 minutes on condition of 60r/m. Increasing the temperature slowly when notice the separate of neatsoap after reacted, 1â per minute, when it reach 60â, stop stiring, keep still and make soap feet settlement, it will takes nearly 6~8 hours, then let out the soapstock.

â ¡. High temperature ligLD alkali operation:

Firstly,determine the alkali thickness in accordance with the alkali value of crude oil(according to the table below), account the alkali and water added in, when the alkali value is under 5, for each unit acid value, the total water added into per ton oil is 23 kg. When the alkali value is over 5, no more than 12% of the oil heavy, the exceeded alkali is only 0.005~0.002%.

Crude oil alkali value

3

3~5

5~7

7~10

>10

Alkali thickness Be

10

11

12

14

16

â ¢. Washing:

After releasing the nigre, grease heated up to boom 90â, then add in the hot water for washing, stirring. Water temperature should be about 5 ~ 10 â higher than the oil temperature, for low water temperature tends to emulsification. After adding the water, continue to stir for 5 minutes, then rest 4 hours for precipitation, and release the soap water, wash 2 ~ 3 times depending on the oil quality and decide. Washed oil slowly heated up to 105â, stirred dehydration for 1 hour, washed oil can also direct inhaled decoloring pot and vacuum drying 30 minutes.

We believe that whatever the field is, quality has always been at the heart of the company’s performance. We treat quality and service as a way of life and hope to serve you in the best possible manner on a long term and mutually beneficial basis. If you want to know more information please contact us. Our responsible, experienced technical team is always ready to serve and guide you at any time.

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